A game system involves software executing from a machine-readable physical medium on a computerized appliance, an interactive interface provided by the software and accessible to a client, enabling the client to participate in a video game incorporating an avatar associated with the client, a jumbled association of parts of a specific vehicle represented in a scene in the video game, and one or more trigger devices available to the client, individual trigger devices associated with different specific vehicles. Applying a trigger device from the one or more devices to the association of parts, if the device is associated with that specific vehicle, causes the parts to rearrange in the interactive interface into a recognizable vehicle operable by the avatar manipulated by the client.